Mathematical Problems in Engineering / 2012 / Article / Tab 3

Research Article

Improved Quantum-Inspired Evolutionary Algorithm for Engineering Design Optimization

Table 3

Optimal design of compression coil spring.

QuantityBest solutions Remarks
Branch and bound [2]GA-based [12]LSQEA

1099Integer
0.2830.2830.283Discrete
1.1807011.225281.223042Continuous
2.79952.663422.658557